Mini Infrared PIR HC-SR505 Motion Sensor Infrared Detector Module Arduino MCU PI HC-SR505 small body PIR sensing module is based on infrared technology, high sensitivity, high reliability, ultra-small, ultra-low-voltage operation mode. Widely uséd in various auto-sensing of electrical equipment, especially battery-powered automatic control products. If someone enters the sensing range of the PIR its output goes high, when there is no one in range the module will stay high until the delay time runs out then the output goes low until triggered again. Re-trigger mode the sensor delay period is reset to the start delay time while there is movement the output will remain high until no movement is detected.
Wide operating voltage range :
Default operating voltage DC4.5V-20V
Quiescent current : <50mA
Operating Voltage Range : DC4.5-20V
Output level : High 3.3V Low 0V
Trigger : repeatable trigger (default)
Delay time : Default 8S + -30%
PCB Dimensions : 10mm x 23mm
Induction angle : <100 degree cone angle
Induction distance : 3 meters
Working temperature : -20 – +80 degrees
Sensor Lens Dimensions : Diameter: 10mm
Mini Infrared PIR HC-SR505 Motion Sensor Infrared Detector Module Arduino MCU PI
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